Journal Pre-proofs Effect of additional holes on crack propagation and arrest in gas turbine cas- ing H. Bazvandi, E. Poursaeidi PII: S1350-6307(16)31078-0 DOI: https://doi.org/10.1016/j.engfailanal.2020.104443 Reference: EFA 104443 To appear in: Engineering Failure Analysis Received Date: 8 November 2016 Revised Date: 11 May 2018 Accepted Date: 11 February 2020 Please cite this article as: Bazvandi, H., Poursaeidi, E., Effect of additional holes on crack propagation and arrest in gas turbine casing, Engineering Failure Analysis (2020), doi: https://doi.org/10.1016/j.engfailanal. 2020.104443 This is a PDF file of an article that has undergone enhancements after acceptance, such as the addition of a cover page and metadata, and formatting for readability, but it is not yet the definitive version of record. This version will undergo additional copyediting, typesetting and review before it is published in its final form, but we are providing this version to give early visibility of the article. Please note that, during the production process, errors may be discovered which could affect the content, and all legal disclaimers that apply to the journal pertain. © 2020 Published by Elsevier Ltd.